EP 3101938 A1 20161207 - FREQUENCY SPECTRUM PROCESSING METHOD, BASE STATION, USER EQUIPMENT AND SYSTEM
Title (en)
FREQUENCY SPECTRUM PROCESSING METHOD, BASE STATION, USER EQUIPMENT AND SYSTEM
Title (de)
FREQUENZSPEKTRUMVERARBEITUNGSVERFAHREN, BASISSTATION, BENUTZERVORRICHTUNG UND SYSTEM
Title (fr)
PROCÉDÉ DE TRAITEMENT DE SPECTRE DE FRÉQUENCES, STATION DE BASE, ÉQUIPEMENT UTILISATEUR ET SYSTÈME
Publication
Application
Priority
CN 2014072526 W 20140225
Abstract (en)
The present invention relates to the field of communications technologies, and discloses a spectrum processing method, a base station, user equipment, and a system, which can resolve, when it is determined to use a spectrum of a buffer zone, a problem of dependence on an inter-system measurement function of UE, or problems that power consumed by UE having an inter-system measurement function to perform an inter-system measurement is high and sending of a measurement report consumes an air interface resource. The method includes: receiving, by a base station corresponding to a first cell, at least one subband channel quality parameter that is sent by user equipment UE in the first cell, where each subband channel quality parameter indicates quality of one subband channel; and determining, according to the at least one subband channel quality parameter, whether the first cell uses an overlapped spectrum, where the overlapped spectrum is a part at which a frequency band of the first cell overlaps a frequency band of a second cell, the second cell and the first cell are inter-system cells, and the second cell is neighboring to the first cell. The present invention is mainly applied to a process of using a network spectrum.
IPC 8 full level
H04W 16/14 (2009.01)
CPC (source: CN EP US)
H04L 5/0057 (2013.01 - US); H04W 16/14 (2013.01 - CN EP US); H04W 24/10 (2013.01 - US); H04W 72/0453 (2013.01 - US); H04W 24/08 (2013.01 - CN); H04W 88/06 (2013.01 - US); H04W 88/08 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3101938 A1 20161207; EP 3101938 A4 20170208; CN 104272785 A 20150107; US 10142851 B2 20181127; US 2016366593 A1 20161215; WO 2015127593 A1 20150903
DOCDB simple family (application)
EP 14883603 A 20140225; CN 2014072526 W 20140225; CN 201480000393 A 20140225; US 201615247579 A 20160825